/Engine/Source/Editor/BlueprintGraph/Classes/K2Node_BaseMCDelegate.h
This function returns an arbitrary number of attributes that describe this node for analytics events
virtual void GetNodeAttributes ( [TArray](API\Runtime\Core\Containers\TArray)< [TKeyValuePair](API\Runtime\Core\Templates\TKeyValuePair)< [FString](API\Runtime\Core\Containers\FString), [FString](API\Runtime\Core\Containers\FString) >> & OutNodeAttributes ) const